[Bloat] Measuring CoDel

Hal Murray hmurray at megapathdsl.net
Fri Jan 22 18:37:10 EST 2021


Toke said:
> Yeah, the overhead of CoDel itself (and even FQ-CoDel) is basically nil (as
> in, we have not been able to measure it), when otherwise doing forwarding
> using the regular Linux stack. 

I may be able to help with that.

Are you familiar with Dick Sites' KUtrace?
  Stanford Seminar - KUtrace 2020
  https://www.youtube.com/watch?v=2HE7tSZGna0

The catch is that I've never used CoDel so somebody will have to teach me how 
to setup a test environment, and then show me the chunks in the kernel you 
want to measure.

-- 
These are my opinions.  I hate spam.





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